Do you know what role rubber pneumatic butterfly valve plays in electrical appliances
You must have electrical appliances in your home. I believe many people do not know that many electrical appliances are related to rubber pneumatic butterfly valves. Why do you say that? What are the functions of rubber pneumatic butterfly valves in electrical appliances? When night comes, you can sleep safely with the fan or air conditioner on. Have you ever known that there is a rubber pneumatic butterfly valve in the fan and air conditioner to stop vibration damping and sound insulation for such vibration products. If there is no shock absorber, it will wake you up in your sleep.
Vibration and noise reduction should be the focus of product design.
1. For example, in the design of loaders, the two-way damping suspension system for power installation can restrain the resonance, noise and fatigue damage to the power system between the power transmission system and the frame of the whole machine; 2. The intentional swing structure of the rear axle design can make the swing center of the rear axle coincide with the power input center, which can effectively reduce the vibration and noise caused by the constant impact of the additional torque on the transmission system, and prevent the noise caused by the impact of various parts of the whole machine on rough roads.
In addition to selecting a low-noise initiator, the structural layout of the host or the structural design of the system can also stop some targeted improvements.
1. For example, the cooling fan can no longer be directly driven by the starter, but can be driven by the hydraulic motor alone, which is convenient to separate the fan from the starter and seal the whole starter secretly, so that the noise cannot be transmitted to the outside through the fan outlet, reducing the impact of noise on the environment; 2. The noise generated by the vibration of hydraulic oil pump, valve throttling and oil pipe vibration is reduced by optimizing the arrangement of hydraulic pipes;
3. Sound absorption and sound insulation materials can be designed and pasted at the cover parts such as the hood; 4. The fully sealed integral cab can be designed, which is sealed for shock absorption, sound insulation and noise reduction, and truly represents the design goal of "people-oriented".
In the past, rubber shock absorbers have become an indispensable part of all kinds of household appliances and all kinds of initiators. They deal with the problem of vibration and noise generated by this kind of equipment when it works, so that the equipment can work without being affected by vibration and reduce its service life, and also allow people to work or rest more safely.
Some parts that you don't understand are constantly in our life, just like the relationship between rubber pneumatic butterfly valves and household appliances above. If there are few rubber pneumatic butterfly valves in electrical appliances, the normal use of electrical appliances will be affected! We are committed to low cost manufacturing and professional customer service. "Carefully manufacturing, continuous improvement, high-quality service, customer satisfaction" is our unswerving pursuit!

The function of the magnetic circuit system is to produce a uniform DC or AC magnetic field. DC excitation includes constant excitation of permanent magnetic field and constant magnetic field of DC current excitation. The AC excitation used in this paper uses a 5Hz low-frequency sine wave for excitation. There are two excitation windings above and below the measuring tube of the non full tube electromagnetic flowmeter sensor. The excitation circuit of the non full tube electromagnetic flowmeter converter generates excitation current, which leads to the excitation coil to generate the working magnetic field. Finally, let's look at the measuring tube of the electromagnetic flowmeter